351008042 has 32 divisors (see below), whose sum is σ = 666247680. Its totient is φ = 134711280.

The previous prime is 351008023. The next prime is 351008089. The reversal of 351008042 is 240800153.

It is a junction number, because it is equal to n+sod(n) for n = 351007999 and 351008017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6692 + ... + 27327.

It is an arithmetic number, because the mean of its divisors is an integer number (20820240).

Almost surely, 2^351008042 is an apocalyptic number.

351008042 is a deficient number, since it is larger than the sum of its proper divisors (315239638).

351008042 is a wasteful number, since it uses less digits than its factorization.

351008042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34106.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 351008042 is about 18735.2086190680. The cubic root of 351008042 is about 705.4057935781.

Adding to 351008042 its reverse (240800153), we get a palindrome (591808195).

The spelling of 351008042 in words is "three hundred fifty-one million, eight thousand, forty-two".